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Add dns and interface cloud-init data to match CoreOS

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Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>
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Sven Dowideit
2017-06-19 13:24:09 +10:00
parent 51aff79c7e
commit ad1fb97378
3 changed files with 191 additions and 58 deletions
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21
docs/os/running-rancheros/server/pxe/index.md
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@@ -62,10 +62,29 @@ Valid cloud-init datasources for RancherOS.
| gce | | |
| packet | DefaultAddress | |
| url | url | |
| vmware | | set `guestinfo.cloud-init.data.data`, `guestinfo.cloud-init.data.encoding`, or `guestinfo.cloud-init.data.url` |
| vmware | | set `guestinfo.cloud-init.config.data`, `guestinfo.cloud-init.config.data.encoding`, or `guestinfo.cloud-init.config.url` |
| * | This will add ["configdrive", "vmware", "ec2", "digitalocean", "packet", "gce"] into the list of datasources to try | |
### Cloud-Config
When booting via iPXE, RancherOS can be configured using a [cloud-config file]({{site.baseurl}}/os/configuration/#cloud-config).
### VMware guestinfo
| GUESTINFO VARIABLE | TYPE |
|---|---|
| `hostname | hostname |
| `interface.<n>.name` | string |
| `interface.<n>.mac` | MAC address (is used to match the ethernet device's MAC address, not to set it) |
| `interface.<n>.dhcp` | {"yes", "no"} |
| `interface.<n>.role` | {"public", "private"} |
| `interface.<n>.ip.<m>.address` | CIDR IP address |
| `interface.<n>.route.<l>.gateway` | IP address |
| `interface.<n>.route.<l>.destination` | CIDR IP address (not available yet) |
| `dns.server.<x>` | IP address |
| `dns.domain.<y> | DNS search domain` |
| `cloud-init.config.data | string` |
| `cloud-init.config.data.encoding` | {"", "base64", "gzip+base64"} |
| `cloud-init.config.url` | URL |
> **Note:** "n", "m", "l", "x" and "y" are 0-indexed, incrementing integers. The identifier for an interface (`<n>`) is used in the generation of the default interface name in the form `eth<n>`.